Individual Calculations July 2011
 Schaffert, Walter  Total change: -26.75  Rating chartPersonal card
 Internationale Stuttgarter Stadtmeisterschaft Gerlingen GER 2011-06-02
RcRownchangeKK*chgGame
 1999 1944 1.50 6 -1.07 25 -26.75 
  Montigel, Philipp 2176 GER0.001-0.2125-5.25 
  Faerber, Eric 2030 GER0.001-0.3825-9.50 
  Boyarchenko, Vlada 1674 LUX0.501-0.3325-8.25 
  Kean, Christopher 1791 GER1.0010.30257.50 
  Prestel, Oliver 2140 GER0.001-0.2525-6.25 
  Melzner, Lukas 2183 GER0.001-0.2025-5.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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